}
        }
        return roleTypeList;
    }

    /**
     * Extracts role type information from FTP (File Transfer Protocol) response data.
     * Processes FTP metadata to extract file owner and group information.
     *
     * @param responseData the response data containing FTP metadata

				"application/vnd.amazon.ebook",
				"application/vnd.americandynamics.acc",
				"application/vnd.amiga.ami",
				"application/vnd.anser-web-certificate-issue-initiation",
				"application/vnd.anser-web-funds-transfer-initiation",
				"application/vnd.antix.game-component",
				"application/vnd.apple.installer+xml",
				"application/vnd.apple.iwork",
				"application/vnd.apple.keynote",
				"application/vnd.apple.pages",

    <glob pattern="*.ami"/>
  </mime-type>
  <mime-type type="application/vnd.anser-web-certificate-issue-initiation">
    <glob pattern="*.cii"/>
  </mime-type>
  <mime-type type="application/vnd.anser-web-funds-transfer-initiation">
    <glob pattern="*.fti"/>
  </mime-type>
  <mime-type type="application/vnd.antix.game-component">
    <glob pattern="*.atx"/>
  </mime-type>

  --type=data
```

**Step 2: Convert to Fess Format**

Transform documents to include Fess required fields. Example transformation script:

```python
import json

with open('documents.json', 'r') as infile, \
     open('fess-documents.json', 'w') as outfile:
    for line in infile:
        doc = json.loads(line)

        # Transform to Fess format
        fess_doc = {
            "url": doc.get("url", ""),

 *   <li>connectTimeout: The timeout for establishing a connection to the FTP server.</li>
 *   <li>dataTimeout: The timeout for data transfers.</li>
 *   <li>controlEncoding: The character encoding for control messages.</li>
 *   <li>bufferSize: The buffer size for data transfers.</li>
 *   <li>passiveLocalHost: The local IP address to use for passive mode FTP.</li>

        }
        duplicateHostList.add(duplicateHost);
    }

    /**
     * Converts a URL using all configured duplicate host rules.
     * Applies each duplicate host rule in sequence to transform the URL
     * according to the configured patterns.
     *
     * @param url the URL to convert
     * @return the converted URL after applying all duplicate host rules,
     *         or null if the input URL is null

/**
 * Represents a single character mapping rule that defines how input characters are mapped to output characters
 * for text analysis and search processing. This class is used in character mapping dictionaries to transform
 * text during indexing and search operations.
 *
 * <p>Each mapping item consists of one or more input character sequences that are mapped to a single output

        try {
            final GetObjectRequest request = GetObjectRequest.builder().bucket(bucket).key(objectName).build();
            try (InputStream in = s3Client.getObject(request)) {
                in.transferTo(outputStream);
            }
        } catch (final Exception e) {
            throw new StorageException("Failed to download " + objectName, e);
        }
    }

    @Override

            logger.debug("Total documents added: {}", documentSize.get());
        }

    }

    /**
     * Processes a document through the ingest pipeline.
     * Applies all available ingesters to transform the document data.
     *
     * @param paramMap the data store parameters
     * @param dataMap the document data to process
     * @return the processed document data
     */

    @Override
    public ResultData transform(final ResponseData responseData) {
        if (responseData == null || !responseData.hasResponseBody()) {
            final String url = responseData != null ? responseData.getUrl() : "unknown";
            throw new CrawlingAccessException("No response body for URL: " + url + ". Cannot transform empty response.");
        }